.header {
    display: flex;
    flex-direction: row;
    align-items: center;
    align-content: center;
    border-bottom: 1px solid #d6d6d6;
    padding: 0 1vw;
    height: 10vh;
    justify-content: space-between;
}

.header-left {
    display: flex;
    flex-direction: row;
    align-content: center;
    align-items: center;
}

.header-left a {
    text-decoration: none;
    color: black;
}

.header-icon {
    display: flex;
    flex-direction: row;
    align-items: center;
    align-content: center;
}

.header-icon img {
    width: 3rem;
    border-radius: 10rem;
}

.fa-snapchat {
    font-size: 1.3rem;
    color: grey;
}

.header-icon span {
    font-size: 1.5rem;
    font-weight: bold;
    padding-left: 1rem;
}

.header-search {
    margin-left: 5vw;
    background-color: #e1dfdf;
    border-radius: .5rem;
}

.search-icon {
    padding-left: 1.5vw;
    color: #b1b1b1;
    font-size: 1.3rem;
}

.header-search-input {
    height: 5vh;
    width: 25vw;
    outline: none;
    border: none;
    background-color: #e1dfdf;
    border-radius: .5rem;
    text-indent: .3vw;
    font-size: 1.1rem;
}

.body {
    height: 88vh;
    padding: 1vh 0;
    display: flex;
    flex-direction: row;
}

.video-js {
    padding: 0;
    margin: 0;
    width: 70% !important;
    object-fit: cover;
    height: 88vh !important;
}

.info {
    width: 30% !important;
    height: 88vh;
    padding: 0 1vw;
}

.info-column {
    display: grid;
    grid-template-columns: repeat(6, 1fr); /* 创建两列，宽度平分 */
    gap: 10px; /* 网格间距 */
    margin-top: 3vh;
}

.info-title {

}

.info-column-item {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    text-align: center;
    text-decoration: none;
    color: black;
    padding: 1vh 0;
    box-shadow: 0 4px 15px rgba(152, 144, 144, 0.2);
}

.info-column-item:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.info-column-item-active {
    color: red !important;
}

.columns {
    padding: 0 1vw;
    overflow-x: auto;
    display: flex;
    flex-direction: row;
    overflow-y: hidden;
}

.columns a {
    text-decoration: none;
}

.columns-item {
    width: 10vw;
    display: flex;
    flex-direction: column;
    padding: 1vh 1vw;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.columns-item:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.columns-item-thumb {
    width: 100%;
}

.columns-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.columns-item-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 0 0 1vw;
}

.columns-item-content-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 30%;
    font-size: 1.3rem;
    color: black;
}

.columns-item-content-title-red-color {
    color: red !important;
}

.columns-item-content-intro {
    height: 70%;
    color: grey;
    text-overflow: ellipsis;
    overflow: hidden;
}

h1 {
    font-size: 1.2rem;
}


.mobile-info {
    display: none !important;
}

@media (max-width: 767px) {
    .header-icon {
        display: none !important;
    }

    .header-search-input {
        width: 60vw !important;
    }

    .columns-item {
        width: 30vw !important;
    }

    .info {
        display: none !important;
    }

    .video-js {
        width: 100% !important;
        object-fit: cover;
        height: 30vh !important;
    }

    .body {
        height: 30vh !important;
    }

    .mobile-info {
        display: flex !important;
        flex-direction: column;
    }

    .mobile-info-title {
        font-size: 1.2rem;
        text-overflow: ellipsis;
        max-lines: 1;
        overflow-y: hidden;
        height: 100%;
        white-space: nowrap;
    }

    .mobile-info-desc {

    }

    .mobile-info-column {
        display: grid;
        grid-template-columns: repeat(6, 1fr); /* 创建两列，宽度平分 */
        gap: 10px; /* 网格间距 */
        margin-top: 3vh;
    }
}
